they are specific to subs and the owners wanted results. Best bet, buy a set of plan from one of the members here. they average from $5-$10 per design.
What subs are you looking for and what type of music do you listen to?
If you have AIM, IM ThanksBatman. He does a great job with box design. He also gives great tips for every question. All you need is your max dimensions.
There was a site, 12volt i think that has a calculator.
Check BCAE1.com as well, might have to by the cd of the site.
2007 Maxima SE
-Goodies: 15" MX + Orion 2500D = sexAYYY
Originally Posted by bimma85